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Mathematics 11 Online
OpenStudy (anonymous):

A box contains 5 blue, eight green, and three yellow marbles. If a marble is selected at random, what is the probability that it is yellow?

OpenStudy (lexipoo1998):

3/13 i think because there is a total of 13 marbles so if there was 3 that are yellow it would be 3/13

OpenStudy (anonymous):

It would be 3/16 because there is a total of 16 marbles. There are only three that is yellow. So, the answer should be 3/16, not 3/13.

OpenStudy (lexipoo1998):

whoops ya they are right i left out the yellow my bad

OpenStudy (anonymous):

It is okay. Thanks for your study help!

OpenStudy (lexipoo1998):

Haha no problem

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